CN206416549U - A kind of cast film line for improving temperature control system - Google Patents
A kind of cast film line for improving temperature control system Download PDFInfo
- Publication number
- CN206416549U CN206416549U CN201621274920.3U CN201621274920U CN206416549U CN 206416549 U CN206416549 U CN 206416549U CN 201621274920 U CN201621274920 U CN 201621274920U CN 206416549 U CN206416549 U CN 206416549U
- Authority
- CN
- China
- Prior art keywords
- corona
- temperature control
- control system
- roller
- relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of cast film line for improving temperature control system, including the extruder being sequentially distributed along film conveying direction, it is quenched the chill roll of shaping equipment, it is quenched the chill roll of shaping equipment, secondary crystallization roller, calibrator, corona unit, draw-gear, trimming device, bowed roller and wrap-up, wherein corona unit is connected to the apparatus of oxygen supply for supplying oxygen in housing to corona unit by pipeline, temperature control system is additionally provided with the Corona roller of the corona unit, the temperature control system includes the heating rod in Corona roller, temperature probe and relay on the outside of Corona roller, the heating rod, temperature probe is connected to relay by power lead respectively.When continuous production, if cooling rear film temperature has the temperature difference, contract can occur after winding, film can deform corrugation.The utility model can control film because contract caused by the temperature difference, and the quality to production plays great lifting.
Description
Technical field
The utility model is related to a kind of cast film line for improving temperature control system.
Background technology
Known, polypropylene film curtain coating production line is the main extruder for including being sequentially arranged along film conveying direction, rapid
Cold shaper, calibrator, corona unit, draw-gear, trimming device and wrap-up.
Give thin along with substantial amounts of heat, heat transfer during sided corona treatment is carried out to film by high-tension current
Film, film needs to carry out rolling after cooling into supercooling roller.When continuous production, if there is the temperature difference in cooling rear film temperature,
Contract can occur after winding, film can deform corrugation.If film can be controlled because contract caused by the temperature difference, to production
Quality plays great lifting.
Utility model content
The utility model solves film actually asking in process of production by transforming cooling device after corona
Topic.The yield rate of product is greatly improved.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of stream for improving temperature control system
Prolong film production line, including the extruder being sequentially distributed along film conveying direction, the chill roll for being quenched shaping equipment, quenching sizing
Chill roll, secondary crystallization roller, calibrator, corona unit, draw-gear, trimming device, bowed roller and the wrap-up of device, its
Middle corona unit is connected to the apparatus of oxygen supply for supplying oxygen in housing to corona unit by pipeline, it is characterised in that：The electricity
It is additionally provided with temperature control system in the Corona roller of corona device, the temperature control system includes heating rod in Corona roller, on the outside of Corona roller
Temperature probe and relay.
Further, it is the hollow structure for the placement that can accommodate heating rod in Corona roller.
Further, heating rod and relay are connected by wire, and the heating rod is connected with relay by wire.
Further, temperature probe is fixed by stator and screw.
Finally, relay is wired to LCD controller.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model has following excellent
Point：Wrinkling caused by solving the film contract of generally existing, considerably improves product quality.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is a kind of structural representation for the cast film line for improving temperature control system of the utility model；
Fig. 2 is a kind of corona unit structural representation for the cast film line for improving temperature control system of the utility model；
Fig. 3 is a kind of Corona roller structural representation for the cast film line for improving temperature control system of the utility model；
Fig. 4 is a kind of temperature probe scheme of installation for the cast film line for improving temperature control system of the utility model.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
First embodiment
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of cast film line of improvement temperature control system, including conveyed along film
Extruder 1 that direction is sequentially distributed, the chill roll 2 for being quenched shaping equipment, chill roll 3, the secondary crystallization roller for being quenched shaping equipment
4th, calibrator 5, corona unit 6, draw-gear 8, trimming device 9, bowed roller 10 and wrap-up 11, wherein corona unit 6 lead to
Piping is connected in the apparatus of oxygen supply 7 for supplying oxygen in housing to corona unit, the Corona roller 61 of corona unit and is additionally provided with temperature
Control system, temperature control system includes heating rod 62, temperature probe 63 and relay 64 on the outside of Corona roller, corona in Corona roller
It is the hollow structure 66 for the placement that can accommodate heating rod 62 in roller 61, heating rod 62 and relay 64 are connected by wire, temperature control
Probe 63 is connected with relay 64 by wire, and relay 64 is wired to LCD controller 12.
Temperature probe 63 is fixed by stator 65 and screw.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (5)
1. it is a kind of improve temperature control system cast film line, including be sequentially distributed along film conveying direction extruder (1),
It is quenched the chill roll (2) of shaping equipment, is quenched chill roll (3), secondary crystallization roller (4), calibrator (5), the corona of shaping equipment
Device (6), draw-gear (8), trimming device (9), bowed roller (10) and wrap-up (11), wherein corona unit (6) pass through
Pipeline is connected to the apparatus of oxygen supply (7) for supplying oxygen in housing to corona unit, it is characterised in that：The corona of the corona unit
Temperature control system is additionally provided with roller (61), the temperature control system includes the heating rod (62) in Corona roller, the temperature control on the outside of Corona roller
Probe (63) and relay (64).
2. a kind of cast film line for improving temperature control system according to claim 1, it is characterised in that：The Corona roller
(61) it is the hollow structure (66) for the placement that can accommodate heating rod (62) in.
3. a kind of cast film line for improving temperature control system according to claim 1, it is characterised in that：The heating rod
(62) connected with relay (64) by wire, the temperature probe (63) is connected with relay (64) by wire.
4. a kind of cast film line for improving temperature control system according to claim 1, it is characterised in that：The temperature control is visited
Head (63) is fixed by stator (65) and screw.
5. a kind of cast film line for improving temperature control system according to claim 1, it is characterised in that：The relay
(64) it is wired to LCD controller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274920.3U CN206416549U (en) | 2016-11-24 | 2016-11-24 | A kind of cast film line for improving temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274920.3U CN206416549U (en) | 2016-11-24 | 2016-11-24 | A kind of cast film line for improving temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416549U true CN206416549U (en) | 2017-08-18 |
Family
ID=59577901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274920.3U Active CN206416549U (en) | 2016-11-24 | 2016-11-24 | A kind of cast film line for improving temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895414A (en) * | 2019-04-15 | 2019-06-18 | 泉州诺达机械有限公司 | A kind of casting machine of tension stability |
-
2016
- 2016-11-24 CN CN201621274920.3U patent/CN206416549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895414A (en) * | 2019-04-15 | 2019-06-18 | 泉州诺达机械有限公司 | A kind of casting machine of tension stability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103710522B (en) | A kind of copper-clad aluminum composite flat row induction continuous annealing apparatus and technique thereof | |
| CN200998731Y (en) | Cooling water regulating and controlling device | |
| CN103397170B (en) | Atmosphere protective high-frequency induction heating and continuous annealing method and device for tube stocks and wire rods | |
| CN110571389B (en) | Forming device and forming method for lithium battery diaphragm casting sheet | |
| CN102310118A (en) | High strength flat wire production technology and equipment | |
| CN206416549U (en) | A kind of cast film line for improving temperature control system | |
| CN105363824B (en) | Flute profile wire line continuous producing apparatus | |
| CN209222898U (en) | Phosphor copper welding wire is aligning draw-off gear in advance | |
| CN106929718A (en) | A kind of wind-power electricity generation aluminium-alloy pipe bus group preparation technology | |
| CN105044576A (en) | Power cable insulation on-line test device | |
| CN203212610U (en) | Continuous type annealing furnace | |
| CN203901691U (en) | Electromagnetic heating film blowing machine | |
| CN107971344A (en) | The Basic automation control system and control method of steel pipe on-line cooling | |
| CN102789846A (en) | Horizontal cable production line | |
| CN105149377B (en) | The online hot air heating apparatus of magnesium alloy extrusion plate and heating method for coiling | |
| CN202502838U (en) | Double head double screw continuous insulation extrusion device | |
| CN202667242U (en) | Continuous casting and rolling device for producing long products | |
| CN105154806A (en) | Method and device for accurately controlling evenness of pre-hot-dip-coating temperature of steel band | |
| CN115505696A (en) | Rapid cold-rolled sheet processing system | |
| CN205364494U (en) | PVC tubular product extrusion moulding constant temperature cooling jacket device | |
| CN205015443U (en) | Online test device of insulating nature of power cable | |
| CN103440979A (en) | Transformer coil paint dipping device | |
| CN209022482U (en) | Continuous production device for flexible heat preservation pipe | |
| CN208392459U (en) | A kind of cast film line with the hot and cold air circulatory system | |
| CN206242527U (en) | A kind of PP production line for improving temperature control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |